package main

import "fmt"

func main0901() {
	var i int = 0
	for {
		if i >= 5 {
			break
		}
		fmt.Println(i)
		i ++
	}
}

func main0902() {
	sum := 0
	for i := 0; i <= 100; i++ {
		if i % 2 == 1 {
			continue
		}
		sum += i
	}
	fmt.Println(sum)
}

func main() {
	fmt.Println("hello world1")
	fmt.Println("hello world2")
	goto FLAG
	fmt.Println("hello world3")
	fmt.Println("hello world4")
	FLAG:
	fmt.Println("hello world5")
	fmt.Println("hello world6")

}
